Results 101 to 110 of about 5,741 (283)

Active Galaxy [PDF]

Science, 2012
openaire   +1 more source

Epidemiology and Genetics of Rheumatic Diseases Suggest a Constant Rate of DNA Damage as Underlying Cause

Immunology, EarlyView.
A constant rate of DNA damage that is not perfectly repaired will cause a constant rate of DNA mutations. The chance of mutation will increase if DNA is prone to damage, such as occurs in somatic hypermutation (SHM) hotspots and GC‐rich DNA. Thus, if one mutation‐prone DNA site drives disease, the age of onset of disease and degree of penetrance should
Piet C. de Groen
wiley   +1 more source

A weak Lyα halo for an extremely bright little red dot

Astronomy & Astrophysics
The abundant population of little red dots (LRDs), compact objects with red UV to optical colors and broad Balmer lines at high redshift, is revealing new insights into the properties of early active galactic nuclei (AGN).
Torralba Alberto, Matthee Jorryt, Pezzulli Gabriele, Urrutia Tanya, Gronke Max, Mascia Sara, D’Eugenio Francesco, Di Cesare Claudia, Eilers Anna-Christina, Greene Jenny E., Iani Edoardo, Ishikawa Yuzo, Mackenzie Ruari, Naidu Rohan P., Navarrete Benjamín, Kotiwale Gauri   +15 more
doaj   +1 more source

MHD SIMULATIONS OF ACTIVE GALACTIC NUCLEUS JETS IN A DYNAMIC GALAXY CLUSTER MEDIUM [PDF]

, 2012
P. J. Mendygral, T. W. Jones, K. Dolag
openalex   +1 more source

How Important Is the Home Market for Cross‐Listed Biotech Companies?

International Finance, EarlyView.
ABSTRACT This study investigates five German biotechnology firms cross‐listed on XETRA and NASDAQ. By employing high‐frequency data, we estimate both bivariate and trivariate vector error correction models—the latter explicitly accounting for exchange rate dynamics—to assess which market, domestic or U.S., leads in price discovery.
Theodore Panagiotidis, Pavlos Tsiokas
wiley   +1 more source

Innovation Diffusion Among Case‐Based Decision‐Makers

Journal of Economics &Management Strategy, EarlyView.
ABSTRACT This paper analyzes a model of innovation diffusion with case‐based individuals a la Gilboa and Schmeidler, who decide whether to consume an incumbent or a new product based on their and their social neighbors' previous consumption experiences. I analyze how diffusion patterns change with individual characteristics, innovation characteristics,
Benson Tsz Kin Leung
wiley   +1 more source

The Stellar Morphology and Size of X-Ray-selected Active Galactic Nucleus Host Galaxies Revealed by JWST

The Astrophysical Journal
We investigate the stellar shape and size–mass relationship of X-ray-selected active galactic nucleus (AGN) host galaxies using the high angular resolution and deep sensitivity in the near-infrared of the COSMOS-Web JWST survey field. We present the rest-
Bovornpratch Vijarnwannaluk, Zhen-Kai Gao, Wei-Hao Wang, Chian-Chou Chen, Abdurrahman Naufal, Adarsh Ranjan, Bau-Ching Hsieh, Chayan Mondal, Chih-Yuan Chang, Hiddo S.B. Algera, Li-Wen Liao, Masayuki Akiyama, Seong Jin Kim, Shoichiro Mizukoshi, Tomotsugo Goto, Yu-Yen Chang, Caitlin Casey, Jeyhan S. Kartaltepe, Hollis B. Akins, Marko Shuntov, Maximilien Franco, Santosh Harish   +21 more
doaj   +1 more source

Occultation Mapping of the Central Engine in the Active Galaxy MCG −6-30-15 [PDF]

, 1998
Barry McKernan, Tahir Yaqoob
openalex   +1 more source

Active galaxies [PDF]

Astronomy & Geophysics, 1997
openaire   +1 more source

Proteomic analysis of the zone of degeneration at the mitosis–meiosis transition stage in wild‐caught male catshark (Scyliorhinus canicula), correlated with an unusually high‐water temperature in the English Channel

Journal of Fish Biology, EarlyView.
Abstract In the context of current global change, variations in water temperature are one of the environmental conditions with serious consequences for marine life, including reproductive processes. In the small spotted catshark Scyliorhinus canicula, spermatogenesis occurs in spermatocysts composed of synchronously developing germ cells associated ...
Fabian Jeanne, Stanislas Pilet, Sean Heighton, Benoît Bernay, Pascal Sourdaine   +4 more
wiley   +1 more source